urchin/urchin

160 lines
3.5 KiB
Bash
Executable File

#!/bin/sh
fullpath() {
(
cd -- "$1"
pwd
)
}
indent() {
level="$1"
printf "%$((2 * ${level}))s"
}
recurse() {
potential_test="$1"
indent_level="$2"
[ "$potential_test" = 'setup_dir' ] && return
[ "$potential_test" = 'teardown_dir' ] && return
[ "$potential_test" = 'setup' ] && return
[ "$potential_test" = 'teardown' ] && return
echo > "$stdout_file"
if [ -d "$potential_test" ]
then
(
indent $indent_level
echo " ${potential_test}"
cd -- "$potential_test"
[ -f setup_dir ] && [ -x setup_dir ] && ./setup_dir >> "$stdout_file"
for test in *
do
[ -f setup ] && [ -x setup ] && ./setup >> "$stdout_file"
# $2 instead of $indent_level so it doesn't clash
recurse "${test}" $(( $2 + 1 ))
[ -f teardown ] && [ -x teardown ] && ./teardown >> "$stdout_file"
done
[ -f teardown_dir ] && [ -x teardown_dir ] && ./teardown_dir >> "$stdout_file"
echo
)
elif [ -x "$potential_test" ]
then
[ -f setup ] && [ -x setup ] && ./setup >> "$stdout_file"
# Run the test
./"$potential_test" > "$stdout_file" 2>&1
exit_code="$?"
[ -f teardown ] && [ -x teardown ] && ./teardown >> "$stdout_file"
indent $indent_level
if [ "$exit_code" = '0' ]
then
# On success, print a '✓'
printf '\033[32m✓ \033[0m'
printf '%s\n' "${potential_test}"
printf '%s\n' "${potential_test} passed" >> "$logfile"
else
# On fail, print a red '✗'
printf '\033[31m✗ \033[0m'
printf '%s\n' "${potential_test}"
printf '%s\n' "${potential_test} failed" >> "$logfile"
cat "$stdout_file"
fi
rm "$stdout_file"
fi
}
USAGE="usage: $0 <test directory>"
urchin_help() {
echo
echo "$USAGE"
echo
echo '-f Force urchin to run on directories not named "test".'
echo '-h This help'
echo
echo '--xsd Output xUnit XML schema for an integration server.'
echo
echo 'Go to http://www.urchin.sh for documentation on writing tests.'
echo
}
plural () {
# Make $1 a plural according to the number $2.
# If $3 is supplied, use that instead of "${1}s".
# Result is written to stdout.
if [ "$2" = 1 ]
then
printf '%s\n' "$1"
else
printf '%s\n' "${3-${1}s}"
fi
}
urchin_go() {
echo Running tests at $(date +%Y-%m-%dT%H:%M:%S)
start=$(date +%s)
echo > "$logfile"
recurse "$1" 0
finish=$(date +%s)
elapsed=$(($finish - $start))
echo Done, took $elapsed $(plural second $elapsed)
set -- $(grep -e 'passed$' "$logfile"|wc -l) $(grep -e 'failed$' "$logfile"|wc -l)
printf '%s\n' "$1 $(plural test "$1") passed."
printf '%s\n' "$2 $(plural test "$2") failed."
}
urchin_molly_guard() {
echo
echo 'The directory on which you are running urchin is not'
echo 'called "test", so I am not running in case that'
echo 'was an accident. Use the -f flag if you really want'
echo 'to run urchin on that directory.'
echo
exit 1
}
FORCE=false
while [ $# -gt 0 ]
do
case "$1" in
-f) FORCE=true;;
-h|--help) urchin_help
exit 0;;
# --xsd) action=testsuite;;
# --) shift; break;;
-*) urchin_help 1>&2
exit 1;;
*) break;;
esac
shift
done
# Constants
logfile=$(fullpath "$1")/.urchin.log
stdout_file=$(fullpath "$1")/.urchin_stdout
# Verify argument for main stuff
if [ "$#" != '1' ] && [ ! -d "$1" ]
then
echo "$USAGE"
exit 1
fi
# Run or present the Molly guard.
if basename "$(fullpath "$1")" | grep test > /dev/null || $FORCE
then
urchin_go "$1"
else
urchin_molly_guard
fi